Summary: When Professor McGonagall went to visit Harry Watson, son of Mr. Sherlock Holmes and Dr. Watson, to deliver his Hogwarts letter, she was in the mindset of performing a familiar if stressful annual routine. Consequently, she was unprepared to find the cause behind Harry Potter’s disappearance.
Type: BBC Sherlock HP crossover AU Fanfic
Available To Read: FF.NET
Length: 516,000 words
Status: Complete, Sequel in Progress (sequel archived here)
Summary: The Super Solider Serum is finickier than previously thought. It only works as intended for a very narrow range of people, and even successful subjects gain “Peak Human Condition” only when danger is imminent. Otherwise, they return to their pre-serum state (with some health improvements). In this world, Bruce finds himself assuming a fatherly role to Steve Rogers.
Type: Marvel Cinematic Universe fanfic
Length: 76,403 words
Summary: Yesterday, Jean found Michael up in a tree. The day before, she caught him floating after the helium balloon he let go to the open sky. Today, she found him covered in frost.
Type: Original Modern Fairy Tale
Length: 6774 words
Summary: When someone mentioned to Quentin Coldwater Fillory’s deadliest assassin, he told the person to take a hike. That was before. Since their last altercation with the Beast, Quentin and his surviving friends were willing to try anything.
Summary: Harry Potter accidentally turns 221B’s cleaning supply closet into a magical portal that leads to worlds that reflect the deepest, most desperate curiosity of a person. Sherlock, unfortunately, didn’t know that when he opened it to take out the vacuum cleaner.
Type: BBC Sherlock, HP, Original Sherlock Holmes triple crossover fanfic; A Study In Magic compliant
Summary: It’s been years since Sherlock returned and yet John refuses to update his blog. There is a reason for that. Like many things in their shared life, it has to do with a case—a case John doesn’t want to write up.
Type: BBC Sherlock Fanfic. Written after season two.